662ce2779aeca5637684558f792f43c114ff5d6dd2568c351f7cccd0dfab935c

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 01:35

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General

Target

Resources/connect/search.html
Size

94KB
MD5

98c69fb2d391293b1b7e73ee78c9ce62
SHA1

3b29d7a97975fb44ed563d5c9d3c58a5cc0bb312
SHA256

1684ae7a9720249147de774767f4be452f05d9cacb27e47116d9d3ea285476ab
SHA512

828c28e6658bf8921a37756ab424dbe48f6badfe57d5142893e1e32f0d41752032d6d9a7f6defd4dc6ac36ea03294bda780dfe9ce6298430b3b6ddd5e2802fd9
SSDEEP

768:FMjsWxWxWvW5Vjk29youV5OicNZf6crwicJWi6XQThZlbY1hUL6Lwl2j:EQQO/k29youV5OiCnwiez6Am1hULAC2j

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3044	msedge.exe
3044	msedge.exe
4344	msedge.exe
4344	msedge.exe
2280	identity_helper.exe
2280	identity_helper.exe
4964	msedge.exe
4964	msedge.exe
4964	msedge.exe
4964	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4344 msedge.exe
4344 msedge.exe
4344 msedge.exe
4344 msedge.exe
4344 msedge.exe
4344 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe
4344	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4344 wrote to memory of 3776	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 3776	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4356	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 3044	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 3044	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe
PID 4344 wrote to memory of 4860	4344	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Resources\connect\search.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4344

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe730346f8,0x7ffe73034708,0x7ffe73034718
2⤵
PID:3776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
2⤵
PID:4356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2952 /prefetch:8
2⤵
PID:4860

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3304 /prefetch:1
2⤵
PID:2520

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3324 /prefetch:1
2⤵
PID:4148

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5276 /prefetch:8
2⤵
PID:3156

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5276 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2280

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4808 /prefetch:1
2⤵
PID:4128

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5340 /prefetch:1
2⤵
PID:3120

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3516 /prefetch:1
2⤵
PID:3156

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5056 /prefetch:1
2⤵
PID:432

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,7578274615373338824,17651022730624658877,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2980 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2800

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
4d0175eacf0bb613f88607ad5c1b4f5b

SHA1
ebdfeaef6902418a70a4fcb79c4e0a91bd6485d1

SHA256
23eaeb2780db214bed631ef29c72150140c40011aca609f92c530977a9b517aa

SHA512
1255ad651583f852dae612ff8000606bbc0cf0f68dfd3de828e233662965729dc42fe81a4398e92d07e9136d7de33cdd75fec38854175b6d88a422f19b59ccc6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
0dbe502e3b6332a16cd6ba09aae39961

SHA1
d6b3218468eaad0a6493b685c36cc935e69483c0

SHA256
39265ccc02568d5b8b33e9e2305ae46a277a272d061f3ad338c1bb1302e0ac32

SHA512
5a922c699cbdb0f003288398adbef51ce1c3018e015e5205d6565a546eeb023bcc2a16aef16dea3f67a11dfb61d5f7f8b7562bd0899596225b31a87a919006ca

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
6dfe9b221684f76f67a0486eed789005

SHA1
64ef101e8713db4fd697102bbf4ce2be30e89107

SHA256
e05683782f67772f0e1b5321f4548ecb9bb9a4a0cd1a2d37f41ca99e3b170b74

SHA512
56458ad6a1690986406861e02744499dfb375cf7367ec0b847098108b9b9ce5485a7aefe00afd1fed9e7171072ccca29c70f62beea7fc43ce7f0f77b430ff384

Download Submit
\??\pipe\LOCAL\crashpad_4344_LHPZLUEYOVXADQZE
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit